baber/WOPTO huggingface dataset:
Patent JP-H07136810-A (JP)
Title: Ceramic tool for cutting very hard material
Inventor: MATSUBARA MASARU
IPC: B23B27/14
Filed: 1993-11-19
Abstract: PURPOSE:To improve the abrasion resistance against a very hard material when the material is cut and worked at high speed, and to restrict peeling of a coating film by specifying the average particle size of the composition particle of a ceramic main body, and by specifying the thickness of the coating film. CONSTITUTION:A ceramic tool comprises a sintered body, for which a sintered material and a sintering assistant are mixed together and sintered, and at least one layer coating film to be formed on the surface of the sintered body. The average particle size of the overall composition forming the sintered body is no more than 1mum, and the sintered material comprises 90-50wt.% of powder of Al2O3 composition and 10-50wt.% of at least one type of powder of carbide, nitride or carbonitride of elements belonging to IVa, Va, and VIa groups, where the overall amount is considered to be 100wt.%. The amount of the sintering assistant is 0.2-5.0wt.% to 100wt.% of sintered material, while the coating film comprises carbide, nitride, carbonitride of elements belonging to IVa, Va, VIa groups. Al2O3 or AlON, and each layer is no more than 2mum in thickness, and the entire thickness is 0.2-20mum.
Patent JP-H07144276-A (JP)
Title: Method for working wear-resistant stud
Inventor: ONO HACHIRO
IPC: B23K11/00
Filed: 1993-11-19
Abstract: PURPOSE:To inexpensively and easily work and improve the wear resistance of equipments by most efficiently welding a wear-resistant stud to a remarkably worn place to satisfy a predetermined condition. CONSTITUTION:Wear resistance is improved by welding a wear-resistant stud 1 on a structure made of a metallic material, which needs wear resistance. Also, when welding this stud, the interval T of the welding of the stud is made 1.3 to 3.0 times the diameter D of the stud. Further, the welding of studs is arranged by selecting the most suitable form, either of zigzag, mesh or their combination, depending on the material and the form of ores. Consequently, the surface is directly covered by fine grains of ore, and since large ores pass through on the ores, friction on the surface of a mother board 4, becomes less. For the stud which directly comes into contact, there is little friction since a wear-resistant material is used.
Patent JP-H06137439-A (JP)
Title: Butterfly valve
Inventor: GOMI CHIKASHI
IPC: F16K27/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a butterfly valve having its valve box worked relatively simply and easily, small residual stress and strain, small mismatching in concentricity and circularity, light weight, high quality and high operability and reliability. CONSTITUTION:The valve box 2 of a butterfly valve 1 is a hollow annular body consisting of an approximately cylindrical inner tube part 2b, outer tube part 2c and gasket receiving part 2a having both sides recessed inward. Two halved annular bodies 2d formed by halving the central part of the valve box 2 through which a valve rod 3 penetrates at a right angle to a flow path is formed of inner and outer tubular parts 2b, 2c stuck fixedly to each other.
Patent JP-2000245929-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine by which prize balls are rapidly discharged in a short time by means of a few times of discharge operations. SOLUTION: This machine is provided with a control means 54 for controlling the discharge operation of a prize ball discharge means 41. The means 54 is provided with a function for controlling the means 41 to discharge the prize balls for the portion of the number of totally obtained bonus balls when the totally obtained bonus ball number of a game player is smaller than the stipulated discharge number of the balls to be discharged by the on-time discharge operation of the means 41 and to discharge the stipulated discharge number of the prize balls when the number of totally obtained bonus balls is larger than the prescribed discharge number.
Patent JP-H04185600-A (JP)
Title: Mounting device for solar battery
Inventor: MASE ICHIRO
IPC: B64G1/44
Filed: 1990-11-19
Abstract: PURPOSE:To avoid repetitive reversion of a motor and to improve the durability by providing a driving means for making a solar battery automatically track the sun, which is constructed so that when the solar battery output is out due to solar eclipse, a solar battery holding plate is rotated in the reverse direction by the urging force of a spring wound up during the sun tracking rotation. CONSTITUTION:In a mounting device of a solar battery in a space flying body, when the sunshine starts, a solar battery 1b generates power, the power flows through an electromagnet 2 through a wiring 3, a rotating shaft 1a of a solar battery holding plate 1 is adsorbed to a rotating shaft of a motor 10 by the magnetic force to make sun tracking rotation in the direction of the rotating direction 20 with the motor 10. By this rotation, a spring 4 is wound up. When the power generation of the solar battery 1b is out due to solar eclipse, the magnetic force of the electromagnet 2 is lost, the solar battery holding plate 1 is rotated in the reverse direction in the direction of the rotating direction 21 by the unwinding torque of the spring 4, and when a detent 5 is brought into contact with a detent 12, it returns to its initial holding state to complete the operation during one round of an orbit. Thus, the motor 10 is continuously rotated to be protected from abrasion due to repetitive reverse rotation.
Patent JP-H01203904-A (JP)
Title: Printing wheel and coder
Inventor: DONATASU BUI GASHIUNASU
IPC: G01B7/00
Filed: 1988-12-13
Abstract: PURPOSE: To obtain a small encoder which can perform encoding even under a relatively unclean environment by providing a plurality of Hall effect sensors having leads fixed along a magnet while being spaced apart from each other. CONSTITUTION: A longitudinal slot 38 is made in a shaft 34 and a permanent stripe magnet 36 is fitted fixedly therein. A flexure Hall effect sensor 60 is made of sprag and comprises linear Hall effect sensors 40a-40f spaced apart like a unit. These sensors are bonded by gold welding to the leads 62 of a so-called flexible printed circuit 64 and encased thus constituting the continuous supporting face for an assembled print wheel 30 (30a-30f). Consequently, the assembly 60 and magnet 36 can be simply buried in injection molded plastic, for example, composing the print wheel 30.
Patent JP-H05146881-A (JP)
Title: Method and device for manufacturing clad material
Inventor: YAMADA HIROSHI
IPC: B23K20/04
Filed: 1991-11-28
Abstract: PURPOSE:To manufacture the clad material capable of sufficiently securing joining strength and having little ruggedness on the joining face. CONSTITUTION:A clad material rolling device is provided with rolling mills 1, roll benders 5 arranged on a path to feed base metal 3 to these rolling mills 1 and roll benders 9 arranged on a path to feed covering material 7 to the rolling mills 1, applies tensile bending on the base metal 3 and the covering material 7 and then, performs rolling. The strength of tensile bending is rugulated to the strength to give elongation of >=0.1%.
Patent JP-H06156060-A (JP)
Title: Air conditioner
Inventor: TORIYAMA KATSUKI
IPC: B60H1/32
Filed: 1992-11-25
Abstract: PURPOSE:To surely prevent the blowoff of air conditioning wind including nasty smell. CONSTITUTION:A first sensor part 12 detects a temperature T1 and humidity W1 of air on the upper stream side of an evaporator 8, while, a second sensor part 13 detects a temperature T2 and humidity W2 of air on the downstream side of the evaporator 8. In addition, a temperature sensor 14 detects a temperature T3 of the evaporator 8. A control circuit 15 calculates accumulated moisture on the surface of the evaporator 8, basing on the detected temperatures T1, T2, T3, detected humidity W1, W2, an air blasting rate of a blower 7, and an operating state of the evaporator 8. Basing on the result of this calculation and the operating state of the evaporator 8, the circuit 15 judges whether or not the nasty smell generating conditions are satisfied. If judged as satisfied, a damper 9 is closed, while dampers 10, 11 are opened. With this, the wind passing the evaporator 8 is discharged outdoors via a discharging port 6. As a result, even if nasty smell is given from the evaporator 8, the wind including the nasty smell is prevented from blowing off indoors.
Patent JP-H11209251-A (JP)
Title: Oxidative dyeing composition for keratin fiber and dyeing method there
Inventor: MAUBRU MIREILLE
IPC: A61K8/36
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a dyeing composition for hair so tough as to resist to any attacks on the hair by combination of a specific diaminopyrazole and a meta- aminophenol halogenated in the ortho site of phenol as a coupler. SOLUTION: This composition for oxidative dyeing of human keratin fiber such as hair is obtained by including at least one coupler selected from (A) at least one of oxidative bases selected from among 5-substituted 3,4- diaminopyrazole (e.g. 3,4-diamino-5-ethylpyrazole) of formula I (R1 to R5 are each, e.g., H or an 1-6C alkyl; and R6 is, e.g., a 1-6C alkyl) and addition salts of their acids and (B) a halogenated meta-aminophenol (e.g. 3-amino-6- chlorophenol) shown by formula II (R7 and R8 are each H, a halogen or an 1-4C alkyl; and R9 and R10 are each H or an 1-4C alkyl) in a suitable medium for dyeing.
Patent JP-H05128244-A (JP)
Title: Color picture converter
Inventor: KANEKO YASUHIRO
IPC: G06T11/20
Filed: 1991-11-05
Abstract: PURPOSE:To easily prepare arbitrary curve data, and to correct the once prepared data. CONSTITUTION:A color picture signal converted through a look-up table 3 is mixed with a menu screen preliminarily prepared by a CPU 7 by a MIX converter 4, the output picture signal is converted by a digital/analog converter 5, and outputted on a CRT display 6. At this time, a polygonal is prepared on the screen by using a mouse 9 at the time of preparing the curve data so that the vector data of the polygonal can be converted into the curve by the CPU 7. and the vector data of the polygonal can be stored. And also, at the time of correcting the curve data, the once prepared curve data after a picture conversion set at the color look-up table are returned to the vector data of the polygonal, and partially corrected.
Patent JP-H08175910-A (JP)
Title: Poison bait agent for ant
Inventor: TERAMAE TOMOHIRO
IPC: A01N43/56
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a poison bait agent for ant capable of destroying an ant burrow by using 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4- trifluoromethylsulfinylpyrazole as an insecticidally active ingredient. CONSTITUTION: This poison bait agent for ants contains 0.001-90wt.% 5-amino-3- cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfin ylpyrazole as an insecticidally active ingredient. Substrates such as grains, e.g. wheat flour, corn starch or potato starch, saccharides, e.g. granulated sugar or honey, oils, e.g. butter or peanut oil, animal substances, e.g. a krill powder, perfumes such as a milk, binders, e.g. nitrocellulose, solvents for wetting, e.g. glycerol or gelling agents, e.g. gelatin are used in addition to the insecticidally active ingredient. The poison bait agent can be used as a powdery, a granular, a jellylike or a liquid material by using the substrates. Thereby, the poison bait agent is capable of controlling Formica japonica Motschulsky, Tetramorium caespitum (Linnaeus), Lasius niger (Linnaeus), Monomorium pharaonis Linne, etc.
Patent JP-S63162564-A (JP)
Inventor: SHINOHARA TOSHIO
IPC: C04B28/02
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03200553-A (JP)
Title: Cord bundling device
Inventor: DONARUDO EDOWAADO KIYANBERU
IPC: B65D63/10
Filed: 1990-11-20
Abstract: PURPOSE: To neatly bundle an electrical power cord or the like and store it by providing a plurality of relatively large locking disks connected to slender tie straps at every distance and the elastic straps connecting disks, and also providing a locking tool for receiving the locking disks at one end. CONSTITUTION: Slender and relatively flexible straps 23 are continuously connected to nearly circular and relatively flat locking disks 24 at every distance and formed as short belts connected at both ends, having a nearly circular section. The locking disks 24 have a larger width and a larger thickness than the straps 23 respectively. The strap 23 has a specified length of 15-20 cm in total length and the distance between the respective centers of locking disks 24 is 2.5-4 cm. In this way, most of domestic electric cords can be housed in the device. The slender strap 22 is connected to the head 26 at one end thereof and one arbitrarily selected locking disk 24 can be locked by the head 26.
Patent JP-H11147643-A (JP)
Title: Sheet processor and image forming device provided with this sheet processor
Inventor: KAWADA WATARU
IPC: B65H31/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent lowering little by little of a sample tray caused by paper surface detection on the sample tray and a noise resulting from this in a sheet processor. SOLUTION: A discharged sheet is loaded in a sample tray, an upper surface thereof is detected by a paper surface detection sensor S204, and when a prescribed height or more is obtained and in the case of lowering down the sample tray, detection of a sheet upper surface by the paper surface detection sensor S204 is permitted, when a prescribed number of sheets of the sheet are discharged to the sample tray. In this way, moving little by little of the sample tray due to detection of each one sheet of the discharged sheet and generation of noise caused thereby are prevented.
Patent JP-2000151000-A (JP)
Title: Variable frequency laser light source device
Inventor: MACHITORI SEIHAN
IPC: H01S5/068
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To avoid a dead zone in a state where the frequency of COM signal light is fixed by controlling the frequency of the output light of a variable frequency light source based on frequency-shifted light and heterodyne signals obtained from side-band waves. SOLUTION: A side-hand wave generating section 2 is made to generate many side-band waves of known frequencies by inputting the output light of a reference-frequency light source 1 which is a frequency-stabilized light source using the absorption lines of atoms or molecules as a reference frequency to the section 2 and the side-band waves are outputted to a frequency follow-up control section 5. Part of the output light of a variable frequency light source 3 is inputted to an optical frequency shifting section 4 and the section 4 outputs 0-order light and +1-order light to the control section 5 by shifting the frequency of the output light.  The control section 5 multiplexes the output light of the side-band wave generating section 2 upon that of the optical frequency shifting section 4, outputs heterodyne signals to the variable frequency light source 3 by photoelectrically converting the multiplexed light, and controls the frequency of the output light of the light source 3.
Patent JP-H05150238-A (JP)
Title: Illumination device and liquid crystal display device
Inventor: AMANO MAMORU
IPC: G02F1/13357
Filed: 1991-11-29
Abstract: PURPOSE:To provide an illumination device which prevents the nonuniformity of brightness generated on an irradiating surface and a liquid crystal display device. CONSTITUTION:When a fluorescent lamp 18 is turned on, irradiating light from the lamp 18 is reflected on a reflecting surface 15 and a reflecting bottom surface 16 in the direction of an irradiating aperture part 13. Since many reflecting surfaces 15 are provided on a substrate 11 at almost equal intervals, the uniform light is reflected extending over the front surface of the aperture part 13. Then, a light diffusing and transmitting member 21 is irradiated with an apparent light emitting surface and the nonuniformity of the brightness is hardly generated on the member 21. Besides, a liquid crystal display body 22 is also irradiated with the uniform irradiating light from the back surface thereof.
Patent JP-H02160057-A (JP)
Title: Automatic rice washing device
Inventor: SHIMIZU EIZO
IPC: B02B3/12
Filed: 1988-12-14
Abstract: PURPOSE:To automatically wash rice supplied from a rice tank and to surely recover rice without being stuck on a wall surface, etc., by providing a pneumatic washing means of rice in a rice washing chamber. CONSTITUTION:Only the necessary amount of rice is supplied from a rice tank part 2 by a rice supplying part 3 and also the supplied rice is washed in a rice washing chamber 6 and this washed rice is recovered in a recovery chamber 4. A pneumatic washing means consisting of a washing plate 7, a washing roller 8 and a blower 11 is provided in the rice washing chamber 6. In other words, the rice supplied from the rice tank 2 is automatically washed and is surely recovered without being stuck on the wall surface, etc.
Patent JP-H04187143-A (JP)
Title: Bed apparatus
Inventor: TAKABAYASHI NAOYUKI
IPC: A61B6/04
Filed: 1990-11-22
Abstract: PURPOSE:To improve both controllability and photographing efficiency as an objective position of photographing can be automatically moved to a photographing position by providing a passing detecting device detecting passing of the photographing object and a control device controlling an upper board moving device moving the photographing object to the photographing position based on the passing information. CONSTITUTION:A passing detecting device 20 is placed on the side of a passing position S12 of a photographing objective position Pa and is constituted of a projector 15 as a device for projecting and receiving light which can project and receive a straightly travelling wave such as visible light in the vertically crossing direction to the moving direction A of an upper board 14 and a reflecting member 19 such as a mirror which is placed on the upper board 14 side and reflects the straightly travelling wave. A control part 17 has a memory which is not displayed and actuates an upper board moving part 16 based on pushing an starting switch 18 and when a detecting signal is received from the projector 15, it controls the upper board moving part 16 in such a way that the upper board 14 is moved by a specified distance L11 stored in a memory from the passing position S12.
Patent JP-H07169601-A (JP)
Title: Square-shaped chip resistor and its manufacture
Inventor: KIMURA YOSHIHARU
IPC: H01C17/06
Filed: 1993-12-16
Abstract: PURPOSE:To provide a chip resistor excellent in sulfur resistance and low in cost, in a square-shaped chip resistor which is mounted in a lump with other chip resistors. CONSTITUTION:A pair of second top electrode layers 5 being so made as to lie upon one part of the first top electrode layer 2 is so made as to overlap one part of the top of a protective layer 6, so the first top electrode layer 2 is never corroded by sulfide gas, and it is hard to cause wire breaking.
Patent JP-H01156753-A (JP)
Title: Carrier generating material and preparation of same
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G5/07
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a carrier generating material capable of generating carriers on exposure to the visible light and having superior film forming performance by reacting a rhodanine derivative having a reactive substituent with the side chains of a chain polymer to be used as a carrier generating material and combining said derivative with said side chains. CONSTITUTION:The rhodanine derivative represented by general formula I combined with the side chains of the chain polymer having reactive substituents is used for the polymer of the carrier generating material to be used for an electrophotographic sensitive body and the like. In formula I, R1 is 1-6C lower alkyl, optionally substituted aryl, H, or OH. Said carrier generating polymer is prepared by reacting the reactive substituents formed on the side chains of the chain polymer with the rhodanine derivative having the reactive substituent represented by structural formula II in which B is the reactive substituent, and C is a divalent organic group, and R1 is same as in formula I, thus permitting the obtained carrier generating material to generate carriers by exposure to the visible light and have superior film forming performance.
Patent JP-H01156899-A (JP)
Title: Wireless security system
Inventor: NAKAJO HIROSHI
IPC: G08B25/10
Filed: 1987-12-15
Abstract: PURPOSE:To attain the expansion and reduction of a system scale without requiring wiring works by incorporating a slave telephone set with a receiving circuit part to receive a security signal from a wireless oscillator, and incorporating a master telephone set with a main controller, and attachably and detachably connecting the both through a connector to an existing residence telephone line. CONSTITUTION:A receiving circuit part 20 incorporated in each slave telephone set 2 through a line lo of a residence telephone line l is connected to a data processing part 10 incorporated in a main controller 1. The line lo consists of a power source line, a data line, and a ground line, and to the respective lines, the receiving circuit part 20 and terminals Vcc, DATA and GND corresponding to the main controller 1 are connected. The plural receiving circuit parts 20 are set at an open collector output. Thus, the constitution to be mutually connected to the same signal line in parallel, namely, a wired OR connection is attained, the the increase and decrease at the time of the connection can be facilitated.
Patent JP-2000151933-A (JP)
Title: Image pickup element and its manufacture
Inventor: OGAWA TOSHIHIRO
IPC: H04N1/19
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a color separation characteristic of the image pickup element with high sensitivity and less color slurring. SOLUTION: A red light R among lights made incident onto a filter 6 passes through the filter 6 and is made incident onto a red color photo diode 2. A green light G and a blue light B among the lights made incident onto the filter 6 are reflected in the filter to the right, concretely, toward a filter 7. The green light G and the blue light B are made incident onto the filter 7, the green light G is reflected from the surface of the filter 7 and made incident onto a green photodiode 3. Furthermore, the blue light B passing through the filter 7 is made incident onto a filter 8, reflected from the filter 8 and then made incident onto a blue photo diode 4.
Patent JP-H06146289-A (JP)
Title: Vegetation base body
Inventor: KANBE HIROYUKI
IPC: E02D17/20
Filed: 1992-10-31
Abstract: PURPOSE:To prevent outflow of soil and generation of muddy water by engagingly fitting a mat to a net on which a plant seed can be germinated and grown, and sticking and holding vegetation base material such as seeds of plants and highmolecular coagulant on the mat. CONSTITUTION:A mat 5 on which vegetation base material 3 and highmolecular coagulant 4 are stuck and held is engagingly fitted to a net 2. The net 2 is provided with receiving parts to receive fertilizer bags 6. The highmolecular coagulant 4 is composed of polyethyleneoxide of molecular weight 3,600,000-4,000,000 and polymerization degree 75,000-85,000, and polyethyleneoxide- acrylamide series water soluble high polymer of molecular weight 5,000,000-8,000,000 and polymerization degree 80,000-130,000. Further, the mixing ratio of polyethyleneoxide to polyethyleneoxide-acrylamide series water soluble high polymer is set at 2:1. Water drop force is weakened by means of the net 2 and thin cotton lap 5, and soil is solidified by the coagulant 4. Thereby, washout of soil and generation of muddy water can be restrained and the construction cost can be decreased.